Static code analysis setup

.semgrepignore

@@ -0,0 +1,2 @@
+spec/
+Dockerfile

src/app/app-cache-handler.ts

@@ -26,6 +26,7 @@ const cleanOldCache = (): void => {
   const files = fs.readdirSync(userDataPath);
 
   files.forEach((file) => {
+    // nosemgrep
     const filePath = path.join(userDataPath, file);
     if (!fileRemovalList.includes(file)) {
       return;

src/common/i18n.ts

@@ -105,12 +105,9 @@ class Translation {
    * @param locale
    */
   private loadResource(locale: LocaleType): JSON | null {
-    const resourcePath = path.resolve(
-      __dirname,
-      '..',
-      'locale',
-      `${locale}.json`,
-    );
+    const filename = `${locale}.json`;
+    // nosemgrep
+    const resourcePath = path.resolve(__dirname, '..', 'locale', filename);
 
     if (!fs.existsSync(resourcePath)) {
       return null;

src/common/logger.ts

@@ -274,6 +274,7 @@ class Logger {
     const files = fs.readdirSync(this.logPath);
     const deleteTimeStamp = new Date().getTime() - 5 * 24 * 60 * 60 * 1000;
     files.forEach((file) => {
+      // nosemgrep
       const filePath = path.join(this.logPath, file);
       if (fs.existsSync(filePath)) {
         const stat = fs.statSync(filePath);

src/renderer/components/message-banner.tsx

@@ -100,7 +100,7 @@ export default class MessageBanner {
     if (onlineStateIntervalId) {
       return;
     }
-
+    // nosemgrep
     onlineStateIntervalId = setInterval(async () => {
       try {
         const response = await window.fetch(this.url || window.location.href, {